There is no requirement at being a seasoned gardener or farmer to grow your very own garlic at home. It's also very achievable and easy to harvest your own good quality garlic with a little patience due to its long growing time and by just following a few steps and keeping track of the seasons.
In the middle ages, early gardens where typically filled with medical plants and were generally attached to temples or sacred grounds. Attended by monks and nuns which roles developed to physicians and nurses. This association between medicine, religion and gardens continued throughout history, with herbal and medical gardens planted in large numbers and within confined spaces, such garden where later referred to as physic gardens.
Before I started growing our home grown food, I spent a fortune on organically grown salad ingredients. It wasn't just the lettuce that cost so much. There were the tomatoes, herbs, specialty greens, radish, cucumbers, and more that went into making my lush salads healthy, beautiful, and satisfying.
When I finally did start growing, at first, it was hard to produce all the ingredients required for a salad at the same time. My radishes and lettuce heads would be ready before everything else. Then they'd bolt before I had a tomato ready to even pick.